ftp.ntua.gr:/debian/dists/buster-updates/main/binary-s390x/Packages.diff/by-hash/SHA256/?C=N&O=D 
Icon  Name                                                                  Last modified      Size  
[DIR] Parent Directory                                                                           -   
[   ] e217d71397c99cf7a4b0eb3389409b08345c37c3dae82c3f57e0a05435af6a78      28-Sep-2021 17:30  8.4K  
[   ] a5aadabc1070ae8e5f262e02ac2dc55d0893b33024790a19638dc6acbe8fd4e3      26-Mar-2022 22:19   10K  
[   ] 973c2377d5d408fdd451695102d2bb8a80002a0b16933fc356a62fb821684dcd      23-Jun-2021 17:05  7.4K  
[   ] 91250bfa6faf01b11f1ccbef776c4aec8a1d9b6764288874817527918acfe241      18-Aug-2022 23:28   12K
Apache/2.2 Server at debian.noc.ntua.gr Port 80